/* 
 * Result Type Input Component Styles
 * Adapted from where_test.html prototype
 */

/* ========================================
 * Result Type Selector
 * ======================================== */
.result-type-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    padding: 12px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
}

.result-type-btn {
    flex: 1;
    padding: 14px 16px;
    border: 2px solid #dee2e6;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: #333;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.result-type-btn i {
    transition: color 0.2s ease;
}

/* Icon colors for different button types */
.result-type-btn[data-type="table"] i {
    color: #007bff;
}

.result-type-btn[data-type="error"] i {
    color: #dc3545;
}

.result-type-btn[data-type="empty"] i {
    color: #6c757d;
}

.result-type-btn-title {
    font-size: var(--font-size-body-lg);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 2px;
}

.result-type-btn-subtitle {
    font-size: var(--font-size-label);
    color: #666;
    line-height: 1.2;
}

.result-type-btn:hover {
    background: #f8f9fa;
    border-color: #007bff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.15);
}

.result-type-btn.active {
    background: linear-gradient(135deg, #1446A0 0%, #1565c0 100%);
    color: white;
    border-color: #1446A0;
    box-shadow: 0 4px 12px rgba(20, 70, 160, 0.3);
}

.result-type-btn.active i {
    color: white;
}

.result-type-btn.active .result-type-btn-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.result-type-btn.active:hover {
    background: linear-gradient(135deg, #0d3a8c 0%, #1446A0 100%);
    transform: translateY(-2px);
}

/* ========================================
 * Result Table Input
 * ======================================== */
.result-table-input {
    border: 1px solid #e9ecef;
    border-radius: 6px;
    overflow-x: auto;
    margin-bottom: 15px;
    display: none; /* Hidden by default, shown when table type selected */
    width: fit-content;
    max-width: 100%;
}

.result-table-input table {
    width: auto;
    min-width: 200px;
    border-collapse: collapse;
    background: white;
    border: 1px solid #dee2e6;
}

.result-table-input th {
    background: #f8f9fa;
    color: #333;
    padding: 0;
    text-align: left;
    font-weight: 600;
    border: 1px solid #dee2e6;
    font-size: var(--font-size-secondary);
}

.result-table-input td {
    padding: 0;
    border: 1px solid #dee2e6;
}

.result-table-input tr:last-child td {
    border-bottom: 1px solid #dee2e6;
}

.result-table-input input {
    width: 100%;
    border: none;
    outline: none;
    padding: 8px 10px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: var(--font-size-secondary);
    background: transparent;
}

.result-table-input input:focus {
    background: #fff;
    border: 1px solid var(--primary-color, #1446A0);
    border-radius: 3px;
}

/* NULL value styling */
.result-table-input input.null-value {
    background: #fffde7;
    color: #999;
    font-style: italic;
}

.result-table-input input.null-value:focus {
    background: #fff9c4;
    color: #666;
}

.result-table-input input.null-value::placeholder {
    color: #999;
    opacity: 1;
}

.result-table-input input.null-value:focus::placeholder {
    color: #888;
}

/* ========================================
 * Column Header
 * ======================================== */
.column-header {
    position: relative;
}

.column-header-input {
    width: 100%;
    border: none;
    outline: none;
    padding: 8px 10px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: var(--font-size-secondary);
    background: transparent;
    font-weight: 600;
}

.column-header-input:focus {
    background: #fff;
    border: 1px solid var(--primary-color, #1446A0);
    border-radius: 3px;
}

.remove-column-btn {
    position: absolute;
    top: 2px;
    right: 2px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    font-size: var(--font-size-small);
    cursor: pointer;
    display: none;
    line-height: 1;
    padding: 0;
}

.column-header:hover .remove-column-btn {
    display: block;
}

.remove-column-btn:hover {
    background: #c82333;
}

/* Hover effect for remove column button in result-table-input */
.result-table-input .column-header:hover .remove-column-btn,
.result-table-input .column-header-wrapper:hover .remove-column-btn {
    display: block !important;
}

/* ========================================
 * Remove Row Button
 * ======================================== */
.remove-row-btn {
    position: absolute;
    top: 2px;
    right: 2px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    font-size: var(--font-size-small);
    cursor: pointer;
    display: none;
    line-height: 1;
    padding: 0;
    z-index: 10;
}

.row-actions-header,
.row-actions-cell {
    width: 26px;
    min-width: 26px;
    max-width: 26px;
    padding: 0;
    text-align: center;
}

.row-actions-cell {
    position: relative;
}

.result-table-input tbody tr:hover .row-actions-cell .remove-row-btn,
.result-table-input tbody tr:hover .remove-row-btn {
    display: block !important;
}

.remove-row-btn:hover {
    background: #c82333;
}


/* ========================================
 * Add Row/Column Buttons
 * ======================================== */
.add-column-btn,
.add-row-btn {
    padding: 8px 16px;
    border: 2px solid #007bff;
    background: white;
    color: #007bff;
    cursor: pointer;
    font-size: var(--font-size-body);
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.add-row-btn {
    width: 100%;
    padding: 10px 12px;
    border-radius: 0 0 6px 6px;
}

.add-column-btn {
    margin-bottom: 12px;
}

.add-column-btn:hover {
    background: #007bff;
    color: white;
    /* Убираем transform для add-column-btn, чтобы не закрывалась верхней границей */
    transform: none;
    box-shadow: 0 3px 8px rgba(0, 123, 255, 0.2);
}

.add-row-btn:hover {
    background: #007bff;
    color: white;
    transform: none;
    box-shadow: 0 3px 8px rgba(0, 123, 255, 0.2);
}

.add-column-btn::before,
.add-row-btn::before {
    content: '+';
    font-size: 16px;
    font-weight: bold;
}

/* ========================================
 * Table Data Display (Context) - Grid Layout
 * ======================================== */
.tables-data-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 15px;
}

.table-data-card {
    flex: 0 1 auto;
    min-width: 300px;
    max-width: 100%;
}

.table-data-card .result-card {
    display: inline-block;
    width: 100%;
}

.null-value {
    color: #999;
    font-style: italic;
}

/* ========================================
 * SQL Code Display with Prism.js
 * ======================================== */
.sql-code-prism {
    border: 2px solid #007bff;
    border-radius: 8px;
    margin: 0 !important;
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.15);
}

.sql-code-prism code {
    font-family: 'Consolas', 'Monaco', 'Menlo', 'Ubuntu Mono', monospace !important;
    font-size: var(--font-size-body-lg) !important;
    line-height: 1.6 !important;
}

/* Override Prism theme if needed */
.sql-code-prism code.language-sql {
    background: transparent !important;
}

/* ========================================
 * Question Text
 * ======================================== */
.result-type-input-component .question-text {
    font-size: var(--font-size-body-lg);
    margin-bottom: 15px;
    line-height: 1.5;
    font-weight: 600;
    color: #333;
}

/* ========================================
 * Hint Text
 * ======================================== */
.result-type-input-component .input-hint {
    font-size: var(--font-size-secondary);
    color: #666;
    margin-top: 5px;
    font-style: italic;
}

/* ========================================
 * Responsive Design
 * ======================================== */
@media (max-width: 768px) {
    .result-type-selector {
        flex-direction: column;
        gap: 8px;
        padding: 10px;
    }
    
    .result-type-btn {
        padding: 12px 14px;
    }
    
    .result-type-btn-title {
        font-size: var(--font-size-body);
    }
    
    .result-type-btn-subtitle {
        font-size: var(--font-size-small);
    }
    
    .result-table-input input {
        font-size: var(--font-size-label);
    }
    
    .result-table-input table {
        min-width: 150px;
    }
    
    .add-row-btn, .add-column-btn {
        font-size: var(--font-size-secondary);
        padding: 8px 12px;
    }
    
    .table-data-display {
        padding: 10px;
    }
    
    .table-data-display .data-table {
        font-size: var(--font-size-label);
    }
}

/* ========================================
 * Dark Mode Support (Optional)
 * Disabled for result-type block: test-executor page is light, dark cards looked inconsistent.
 * ======================================== */
@media (prefers-color-scheme: dark) {
    /* result-type-selector and .result-type-btn keep light theme (see default styles above) */

    .result-table-input {
        border-color: #495057;
    }

    .result-table-input th {
        background: #343a40;
        color: #f8f9fa;
        border-color: #495057;
    }

    .result-table-input td {
        border-color: #495057;
    }

    /* NULL cells: keep light yellow highlight (table body stays light; dark brown broke placeholder contrast) */
    .result-table-input input.null-value {
        background: #fffde7;
        color: #666;
    }

    .result-table-input input.null-value:focus {
        background: #fff9c4;
        color: #333;
    }

    .result-table-input input.null-value::placeholder {
        color: #999;
        opacity: 1;
    }

    .add-row-btn, .add-column-btn {
        background: #343a40;
        border-color: #007bff;
        color: #6cb2ff;
    }
    
    .add-row-btn:hover,
    .add-column-btn:hover {
        background: #007bff;
        border-color: #007bff;
        color: white;
    }
    
    .result-type-input-component .sql-code {
        background: #212529;
        border-color: #495057;
        color: #f8f9fa;
    }
    
    .table-data-display {
        background: #212529;
        border-color: #495057;
    }
    
    .table-data-display h4 {
        color: #f8f9fa;
    }
    
    .table-data-display .data-table {
        background: #343a40;
        border-color: #495057;
    }
}